3785972 has 12 divisors (see below), whose sum is σ = 6646080. Its totient is φ = 1887096.

The previous prime is 3785963. The next prime is 3785987. The reversal of 3785972 is 2795873.

3785972 is nontrivially palindromic in base 3.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179 + ... + 2757.

It is an arithmetic number, because the mean of its divisors is an integer number (553840).

Almost surely, 2^3785972 is an apocalyptic number.

It is an amenable number.

3785972 is a deficient number, since it is larger than the sum of its proper divisors (2860108).

3785972 is a wasteful number, since it uses less digits than its factorization.

3785972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950 (or 2948 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 3785972 is about 1945.7574360644. The cubic root of 3785972 is about 155.8568158028.

Subtracting from 3785972 its reverse (2795873), we obtain a palindrome (990099).

The spelling of 3785972 in words is "three million, seven hundred eighty-five thousand, nine hundred seventy-two".